| Quality of anti-malarial drugs provided by public and private healthcare providers in south-east Nigeria O Onwujekwe, H Kaur, N Dike, E Shu, B Uzochukwu, K Hanson, V Okoye, ... Malaria journal 8, 1-9, 2009 | 145 | 2009 |
| Economic burden of malaria illness on households versus that of all other illness episodes: a study in five malaria holo-endemic Nigerian communities O Onwujekwe, R Chima, P Okonkwo Health policy 54 (2), 143-159, 2000 | 132 | 2000 |
| Compliance to correct dose of chloroquine in uncomplicated malaria correlates with improvement in the condition of rural Nigerian children PO Okonkwo, CO Akpala, HU Okafor, AU Mbah, O Nwaiwu Transactions of the Royal Society of Tropical Medicine and Hygiene 95 (3 …, 2001 | 102 | 2001 |
| Hypothetical and actual willingness to pay for insecticide‐treated nets in five Nigerian communities O Onwujekwe, R Chima, E Shu, D Nwagbo, P Okonkwo Tropical Medicine & International Health 6 (7), 545-553, 2001 | 85 | 2001 |
| Ivermectin binds avidly to plasma proteins U Klotz, JE Ogbuokiri, PO Okonkwo European journal of clinical pharmacology 39, 607-608, 1990 | 83 | 1990 |
| Interference by malaria in the diagnosis of typhoid using Widal test alone ME Ohanu, AU Mbah, PO Okonkwo, FS Nwagbo West African journal of medicine 22 (3), 250-252, 2003 | 68 | 2003 |
| Enzymes of the Glutamyl Cycle in the Choroid plexus and Brain G Okonkwo, Orlowski Journal of Neurochemistry 22, 1053-1068, 1974 | 61* | 1974 |
| Protein binding and ivermectin estimations in patients with onchocerciasis PO Okonkwo, JE Ogbuokiri, E Ofoegbu, U Klotz Clinical Pharmacology & Therapeutics 53 (4), 426-430, 1993 | 60 | 1993 |
| Aflatoxin load of common food in savanna and forest regions of Nigeria C Nwokolo, P Okonkwo Transactions of the Royal Society of Tropical Medicine and Hygiene 72 (4 …, 1978 | 60 | 1978 |
| Ivermectin levels in human breastmilk JE Ogbuokiri, BC Ozumba, PO Okonkwo European journal of clinical pharmacology 45, 389-390, 1993 | 57 | 1993 |
| Economic burden of malaria illness versus that of a combination of all other illnesses: A study in five malaria holo-endemic communities OE Onwujekwe, RI Chima, PO Okonkwo Health Policy 54 (143), 15, 2000 | 55 | 2000 |
| Altruistic willingness to pay in community-based sales of insecticide-treated nets exists in Nigeria O Onwujekwe, R Chima, E Shu, D Nwagbo, C Akpala, P Okonkwo Social Science & Medicine 54 (4), 519-527, 2002 | 53 | 2002 |
| Adverse events following mass ivermectin therapy for onchocerciasis CP Chijioke, PO Okonkwo Transactions of the Royal Society of Tropical Medicine and Hygiene 86 (3 …, 1992 | 51 | 1992 |
| Pharmacokinetics of ketanserin in man IW Reimann, PO Okonkwo, U Klotz European Journal of Clinical Pharmacology 25, 73-76, 1983 | 49 | 1983 |
| Consumers stated and revealed preferences for community health workers and other strategies for the provision of timely and appropriate treatment of malaria in southeast Nigeria O Onwujekwe, N Dike, J Ojukwu, B Uzochukwu, N Ezumah, E Shu, ... Malaria journal 5, 1-9, 2006 | 47 | 2006 |
| How do rural households perceive and prioritise malaria and mosquito nets? A study in five communities of Nigeria OE Onwujekwe, CO Akpala, S Ghasi, EN Shu, PO Okonkwo Public health 114 (5), 407-410, 2000 | 42 | 2000 |
| Willingness to pay for community‐based ivermectin distribution: a study of three onchocerciasis‐endemic communities in Nigeria OE Onwujekwe, EN Shu, D Nwagbo, CO Akpala, PO Okonkwo Tropical Medicine & International Health 3 (10), 802-808, 1998 | 42 | 1998 |
| Willingness to pay for the retreatment of mosquito nets with insecticide in four communities of south‐eastern Nigeria O Onwujekwe, E Shu, R Chima, A Onyido, P Okonkwo Tropical Medicine & International Health 5 (5), 370-376, 2000 | 41 | 2000 |
| Is combination therapy for malaria based on user-fees worthwhile and equitable to consumers?: Assessment of costs and willingness to pay in Southeast Nigeria O Onwujekwe, B Uzochukwu, E Shu, C Ibeh, P Okonkwo Acta Tropica 91 (2), 101-115, 2004 | 38 | 2004 |
| Orotic acid in food milk powders PO Okonkwo, JE Kinsella The American Journal of Clinical Nutrition 22 (5), 532-534, 1969 | 36 | 1969 |
Obinna E. OnwujekweUniversity of NigeriaVerified email at unn.edu.ng
